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<html lang="en">
<head>
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    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
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    <link rel="stylesheet" href="../../plugins/element-ui/index.css" />
    <link rel="stylesheet" href="../../styles/common.css" />
    <link rel="stylesheet" href="../../styles/page.css" />
</head>
<body>
<div class="dashboard-container" id="category-app" align="center">
    <h1>查询某日天气</h1><hr>

    <el-calendar>
        <!-- 这里使用的是 2.5 slot 语法，对于新项目请使用 2.6 slot 语法-->
        <template
                slot="dateCell"
                slot-scope="{date, data}"
        >
            <div @click="showWeather(date)">
                <p :class="data.isSelected ? 'is-selected' : ''" >
                    {{ data.day.split('-').slice(1).join('-') }} {{ data.isSelected ? '✔️' : ''}}
                </p>
            </div>
        </template>
    </el-calendar>
</div>
<!-- 开发环境版本，包含了有帮助的命令行警告 -->
<script src="../../plugins/vue/vue.js"></script>
<!-- 引入组件库 -->
<script src="../../plugins/element-ui/index.js"></script>
<!-- 引入axios -->
<script src="../../plugins/axios/axios.min.js"></script>
<script src="../../js/request.js"></script>
<script src="../../api/category.js"></script>
<script src="../../api/weather.js"></script>
<script>
    new Vue({
        el: '#category-app',
        data() {
            return {
                weather:{},
            }
        },
        computed: {},
        created() {
            //this.init()
        },
        mounted() {
        },
        methods: {

            // 展示温度
            showWeather(data){
                let date = this.dateToString(data)
                predictOneDay(date).then(res=>{
                    this.weather = res.data
                    this.$notify({
                        title: "查询成功:"+this.weather.date,
                        message: "最高气温："+this.weather.highestTemperature
                            +"；最低气温："+this.weather.lowestTemperature
                            +"；平均气温："+this.weather.averageTemperature
                            +"；降水情况："+this.weather.precipitation,
                        type: 'success'
                    });
                })

            },

            dateToString(date){
                var year = date.getFullYear();
                var month =(date.getMonth() + 1).toString();
                var day = (date.getDate()).toString();
                if (month.length == 1) {
                    month = "0" + month;
                }
                if (day.length == 1) {
                    day = "0" + day;
                }
                var dateTime = year + "-" + month + "-" + day;
                return dateTime;
            },
        }
    })
</script>
</body>
</html>
<style>
    .is-selected {
        color: #1989FA;
    }
</style>